Well, the Hijri date 18 Dhul Hijjah 1408 corresponds to the Gregorian date Sunday, 31 July 1988. This date lies in the twelfth month of the Hijri year 1408 AH, which is Dhu Al-Hijjah of 1408 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1408/12/18 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 31 July 1988 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Dhul Hijjah 1408 AH to its equivalent Gregorian date.
وَأَنَّ إِلَىٰ رَبِّكَ ٱلْمُنتَهَىٰ
And that thy Lord, He is the goal;
Surah An-Najm(53:42)
Sahih al-Bukhari
`Umrah (Minor pilgrimage)
Chapter: How many times did the Prophet (saws) perform 'Umra ?
Narrated Qatada:
I asked Anas how many times the Prophet (ﷺ) had performed `Umra. He replied, "Four times. 1. `Umra of Hudaibiya in Dhi-l-Qa'da when the pagans hindered him; 2. `Umra in the following year in Dhi-l- Qa'da after the peace treaty with them (the pagans); 3. `Umra from Al-Ja'rana where he distributed the war booty." I think he meant the booty (of the battle) of Hunain. I asked, "How many times did he perform Hajj?" He (Anas) replied, "Once. "
Sahih al-Bukhari 1778